- Mari Macnamara
- Refrigerants
- Hits: 88
Ammonia in HVAC&R – protect yourself
Andrew Perks looks at what type of personal protective equipment (PPE) is required to ensure your safety during an ammonia release incident…
- Mari Macnamara
- Skills and training
- Hits: 185
Transforming the industry
By John O’Donoghue of BJ Cooling
The scarcity of qualified technicians and the challenges that come with the revised B-BBEE codes are placing enormous strain on local HVAC&R businesses.
- Mari Macnamara
- Warehousing and Storage
- Hits: 183
Choosing the right storage system
It can often be difficult choosing a storage system specifically for a palletised warehouse. Alan Moule, Divisional Manager of Barpro Storage has some tips on how to ensure you make the right choice…
- Mari Macnamara
- Refrigerants
- Hits: 311
Future of natural refrigerants – a South African story
By Ilana Koegelenberg
Natural refrigerants are nothing new to our industry, but they are becoming more viable as replacements for synthetic refrigerants insofar as equipment, technology, and skills improve. In this article, we look at how the industry is adapting (and hopefully embracing) natural options such as ammonia, CO2, and hydrocarbons in particular.
- Mari Macnamara
- Refrigerants
- Hits: 385
Refrigerant leak detection – the right tool for the job
Leaks cause major problems in HVAC&R systems. Susanne Dobelin of Toolsense looks at the various methods of refrigerant leak detection and how they compare.
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